2-Bromothiophene, extra pure >98%

Name: 2-Bromothiophene, extra pure >98%
Brand: Vaqora Chemicals
SKU: VQ-019928

About 2-Bromothiophene, extra pure >98%

2-Bromothiophene (CAS 1003-09-4) is a sulfur heterocycle offered by Vaqora Chemicals in Extra Pure grade, specified at above 98% purity. Its molecular formula is C4H3BrS and its molecular weight is 163.04 g/mol. Common synonyms include 2-Thienylbromide and Thiophene, 2-bromo-.

Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	2-Bromothiophene, extra pure >98%
Catalogue No.	VQ-019928
CAS Number	1003-09-4
IUPAC name	2-bromothiophene
Molecular formula	C₄H₃BrS
Molecular weight	163.04 g/mol
Exact mass	161.9139
Grade	Extra Pure
Purity / assay	>98%
InChIKey	TUCRZHGAIRVWTI-UHFFFAOYSA-N
SMILES	C1=CSC(=C1)Br
PubChem CID	13851

Physical properties
Physical form	Other
LogP (XLogP3)	2.8
H-bond donors / acceptors	0 / 1
TPSA	28.2 Å²
Synonyms	2-Thienylbromide, Thiophene, 2-bromo-, 2-Thienyl bromide, 2Thienyl bromide, Thiophene, 2bromo, Thiophene, bromo-, Bromothiophene, Thienyl bromide, 5-bromothiophene, 5-bromo-thiophene

Safety & hazard information (GHS)

Flammable

Corrosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H226Flammable liquid and vapor
H300Fatal if swallowed
H301Toxic if swallowed
H310Fatal in contact with skin
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H330Fatal if inhaled

Precautionary statements: P210, P233, P240, P241, P242, P243, P260, P262, P264, P264 + P265, P270, P271, P280, P284, P301 + P316, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P317, P320, P321

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1003-09-4

2-Bromothiophene

CAS: 1003-09-4
Formula: C₄H₃BrS
MW: 163.04 g/mol

VQ-039571

Frequently asked questions

What is the CAS number of 2-Bromothiophene, extra pure >98%?

The CAS Registry Number of 2-Bromothiophene, extra pure >98% is 1003-09-4. It is also known as 2-Thienylbromide, Thiophene, 2-bromo-, 2-Thienyl bromide.

What is the molecular formula and molecular weight of 2-Bromothiophene, extra pure >98%?

2-Bromothiophene, extra pure >98% has the molecular formula C4H3BrS and a molecular weight of 163.04 g/mol. Its IUPAC name is 2-bromothiophene.

Which grade and pack sizes of 2-Bromothiophene, extra pure >98% can I order?

We supply 2-Bromothiophene, extra pure >98% in Extra Pure (>98%) grade, in 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Bromothiophene, extra pure >98%?

Yes. Every lot of 2-Bromothiophene, extra pure >98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2-Bromothiophene, extra pure >98% be shipped internationally?

Yes. 2-Bromothiophene, extra pure >98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.